331319160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{102259}}^1$

素因数の和:102282

約数の個数: 80

約数和(自身を含む): 1113611400

約数和(自身を除く): 782292240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 102259, 204518, 306777, 409036, 511295, 613554, 818072, 920331, 1022590, 1227108, 1533885, 1840662, 2045180, 2454216, 2760993, 3067770, 3681324, 4090360, 4601655, 5521986, 6135540, 7362648, 8282979, 9203310, 11043972, 12271080, 13804965, 16565958, 18406620, 22087944, 27609930, 33131916, 36813240, 41414895, 55219860, 66263832, 82829790, 110439720, 165659580, 331319160]

約数ペア:

[(1, 331319160), (2, 165659580), (3, 110439720), (4, 82829790), (5, 66263832), (6, 55219860), (8, 41414895), (9, 36813240), (10, 33131916), (12, 27609930), (15, 22087944), (18, 18406620), (20, 16565958), (24, 13804965), (27, 12271080), (30, 11043972), (36, 9203310), (40, 8282979), (45, 7362648), (54, 6135540), (60, 5521986), (72, 4601655), (81, 4090360), (90, 3681324), (108, 3067770), (120, 2760993), (135, 2454216), (162, 2045180), (180, 1840662), (216, 1533885), (270, 1227108), (324, 1022590), (360, 920331), (405, 818072), (540, 613554), (648, 511295), (810, 409036), (1080, 306777), (1620, 204518), (3240, 102259)]